or的意思与用法（and和or表示的特殊意思）

and和or Take more exercise and you will get fit. ，今天小编就来聊一聊关于or的意思与用法?接下来我们就一起去研究一下吧!

or的意思与用法

and和or

Take more exercise and you will get fit.

=If you take more exercise，you will get fit.

多运动，你会很健康的。(祈使句 and 含有将来时的陈述句)

这种句型还可用连词or或otherwise连接，相当于if not

Take a taxi，or/otherwise you will miss the train.

=If you don’t take a taxi，you will miss the train.

高考题：

【全国，08】Stand over there_____ you will be able to see the oil painting better.

A. but B. till C. and D. or

【四川，06】Start out right away，___ you will miss the first train.

A. and B. but C. or D. while

【湖南，08】_____ the website of the Fire Department in your city，and you will learn a lot about firefighting.

A. Having Searched B. To search

C. Searching D. Search